Looking for free online chess engines that have (roughly) known

In short, I am looking for an online free chess engine that has either: a.) multiple engines with multiple ratings, some as low as 1500-1600, and some as high as 2200 or better, or b.) is a single

Chess Engine Top 10 Engines In The World

Chessable - Where Science Meets Chess

ChessBase's Fat Fritz 2 condemned as 'rip-off' Stockfish clone

Free Fritz update: AI engine Fritz 18 Neuronal

J. Imaging, Free Full-Text

6 Best & Most Powerful Chess Engines [Ranked] - PPQTY

Hans Niemann Is the Bad Boy of Chess. But Did He Cheat? - The New York Times

TOP 1 CHESS Board Electronic Chess Games, Talking Coach Electronic Chess Board with Multi-Level Skills, Best Electronic Chess Set for Players of All Levels Ages Kids and Adults : Toys

My month-long quest to become a chess master from scratch, by Max Deutsch

Chessnut Evo: The Future of Ultra Smart AI Chessboard by Chessnut » FAQ — Kickstarter

N] OpenAI's new language model gpt-3.5-turbo-instruct can defeat chess engine Fairy-Stockfish 14 at level 5 : r/MachineLearning

Hans Niemann probably cheated in more than 100 chess games, investigation finds, Chess

How is this possibly the best move? : r/chess

Stockfish - Chess Engines

How Chess Algorithm Works?. Chess is a two-player strategy board…, by Fernaldi Fauzie, Analytics Vidhya